<div dir="ltr">Hi Rayson,<div><br></div><div>I noticed that StarCluster didnŽt allocate a placement group for C3 instances and did it by myself in the code.</div><div>But this was not helpfull since C3 instances uses high <span style="color:rgb(68,68,68);font-family:arial,sans-serif;line-height:16px">throughput</span> insted of the 10 giga network.</div>
<div>In my tests, using C3 or CC2 in a cluster config where MPI is required will be equal to same processing time.</div><div>Hope that AWS put them on 10 Giga net in the near future.</div><div><br></div><div><span style="color:rgb(31,73,125);font-family:Calibri,sans-serif;font-size:11pt"> </span><br>
</div><div>
<table class="" border="1" cellspacing="0" cellpadding="0" width="1169" style="width:876.75pt;border-style:solid solid solid none;border-top-color:rgb(221,221,221);border-right-color:rgb(221,221,221);border-bottom-color:rgb(221,221,221);border-top-width:1pt;border-right-width:1pt;border-bottom-width:1pt">
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<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;background-color:rgb(249,249,249);padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">Compute optimized</span></p>
</td>
<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;background-color:rgb(249,249,249);padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">c3.8xlarge</span></p>
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<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;background-color:rgb(249,249,249);padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">64-bit</span></p>
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<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;background-color:rgb(249,249,249);padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">Intel Xeon E5-2680</span></p>
</td>
<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;background-color:rgb(249,249,249);padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">32</span></p>
</td>
<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;background-color:rgb(249,249,249);padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">108</span></p>
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<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;background-color:rgb(249,249,249);padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">60.00</span></p>
</td>
<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;background-color:rgb(249,249,249);padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">640 GB (2 x 320 SSD)</span></p>
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<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;background-color:rgb(249,249,249);padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">-</span></p>
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<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;background-color:rgb(249,249,249);padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">240</span></p>
</td>
<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;background-color:rgb(249,249,249);padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51);background-color:red">High</span><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)"></span></p>
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<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">Compute optimized</span></p>
</td>
<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">cc2.8xlarge</span></p>
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<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">64-bit</span></p>
</td>
<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">Intel Xeon E5-2670</span></p>
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<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">32</span></p>
</td>
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<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">88</span></p>
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<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">60.50</span></p>
</td>
<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">3370 GB (4 x 840)</span></p>
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<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">-</span></p>
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<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">240</span></p>
</td>
<td valign="top" style="border-style:solid none none solid;border-top-color:rgb(221,221,221);border-top-width:1pt;border-left-color:rgb(221,221,221);border-left-width:1pt;padding:3pt 3.75pt">
<p class="MsoNormal" style="line-height:15pt"><span style="font-size:10.5pt;font-family:Helvetica,sans-serif;color:rgb(51,51,51)">10 Gigabit</span></p>
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<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"> </span></p><p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><br>
</span></p><p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><br></span></p></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Nov 18, 2013 at 7:13 PM, Sergio Mafra <span dir="ltr"><<a href="mailto:sergiohmafra@gmail.com" target="_blank">sergiohmafra@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Rayson,<div><br></div><div>IŽll try to do that.</div><div><br></div><div>All best,</div><div><br></div>
<div>Sergio</div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Nov 18, 2013 at 1:27 PM, Rayson Ho <span dir="ltr"><<a href="mailto:raysonlogin@gmail.com" target="_blank">raysonlogin@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">It's in the development branch:<br>
<br>
<a href="https://github.com/jtriley/StarCluster/pull/325" target="_blank">https://github.com/jtriley/StarCluster/pull/325</a><br>
<br>
It's a few lines of code, and you can merge the changes into your<br>
local version very easily.<br>
<br>
Rayson<br>
<br>
==================================================<br>
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<div><div><br>
<br>
On Mon, Nov 18, 2013 at 8:29 AM, Sergio Mafra <<a href="mailto:sergiohmafra@gmail.com" target="_blank">sergiohmafra@gmail.com</a>> wrote:<br>
> Hi everyone,<br>
><br>
> I attended AWS Re:Invent this year and liked a lot. Right place to go.<br>
> AWS announced there the new C3 family of HPC instances.<br>
> IŽm anxious to test them in my models but I understand that StarCluster must<br>
> take aware of them in the code.<br>
> So when will be the C3s available?<br>
><br>
> All the best,<br>
><br>
> Sergio Mafra<br>
><br>
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><br>
</blockquote></div><br></div>
</div></div></blockquote></div><br></div>